diff options
Diffstat (limited to 'arch/arm64/include/asm/sysreg.h')
| -rw-r--r-- | arch/arm64/include/asm/sysreg.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index d39d4343318a..751e901c8d37 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -86,10 +86,21 @@ #define SET_PSTATE_UAO(x) __inst_arm(0xd5000000 | REG_PSTATE_UAO_IMM |\ (!!x)<<8 | 0x1f) -/* SCTLR_EL1 */ -#define SCTLR_EL1_CP15BEN (0x1 << 5) -#define SCTLR_EL1_SED (0x1 << 8) -#define SCTLR_EL1_SPAN (0x1 << 23) +/* Common SCTLR_ELx flags. */ +#define SCTLR_ELx_EE (1 << 25) +#define SCTLR_ELx_I (1 << 12) +#define SCTLR_ELx_SA (1 << 3) +#define SCTLR_ELx_C (1 << 2) +#define SCTLR_ELx_A (1 << 1) +#define SCTLR_ELx_M 1 + +#define SCTLR_ELx_FLAGS (SCTLR_ELx_M | SCTLR_ELx_A | SCTLR_ELx_C | \ + SCTLR_ELx_SA | SCTLR_ELx_I) + +/* SCTLR_EL1 specific flags. */ +#define SCTLR_EL1_SPAN (1 << 23) +#define SCTLR_EL1_SED (1 << 8) +#define SCTLR_EL1_CP15BEN (1 << 5) /* id_aa64isar0 */ |